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ALPINE-CVE-2018-8011

ALPINE-CVE-2018-8011

This page contains facts from public vulnerability sources. Check the original advisory before updating.

By specially crafting HTTP requests, the mod_md challenge handler would dereference a NULL pointer and cause the child process to segfault. This could be used to DoS the server. Fixed in Apache HTTP Server 2.4.34 (Affected 2.4.33).

CVSS 7.5 · High · Fix available

Published
Updated

Stack: system

Affected products and versions

  • apache2 Alpine:v3.10

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.11

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.12

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.13

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.14

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.15

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.16

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.17

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.18

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.19

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.20

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.21

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.22

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.23

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.24

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.5

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.6

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.7

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.8

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

  • apache2 Alpine:v3.9

    Affected ranges
    • ECOSYSTEM: < 2.4.34-r0

    Update to 2.4.34-r0

Original sources

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